Whats the next number in this sequence?

1 ⤊

2 8 23 60.5 154.25 .......
This ones a little bit harder, First to answer correctly will be awarded the "best answer" rating,
Good luck! have fun!

2006-09-14 05:25:11 · 2 answers · asked by That One Guy 2 in Science & Mathematics ➔ Other - Science

388.625

2006-09-14 05:38:38 · answer #1 · answered by SPLATT 7 · 1⤊ 0⤋

Using a 4th order polynomial fit of:
y = 0.8438x^4 - 6.1875x^3 + 20.531x^2 - 24.938x + 11.75

The next value for x = 6 would be:
358.3

2006-09-14 12:59:25 · answer #2 · answered by Puzzling 7 · 0⤊ 0⤋